Missouri Revised Statutes Title IX. Suffrage and Elections § 115.175. Class one election offense defined

Any person who knowingly or willfully gives any false information for the purpose of establishing his eligibility to register to vote or who conspires with another person for the purpose of encouraging his false registration or illegal vote, or who pays or offers to pay, accepts or offers to accept payment for registering to vote or for voting, or who otherwise willfully and fraudulently furnishes false information to a registration official for the purpose of causing a false or fictitious registration, or who registers to vote with the intention of voting more than once in the same election shall be guilty of a class one election offense.